Sakusan, Glory of War

Double Strike
Whenever Sakusan, Glory of War attacks, search your library for a soldier, warrior, knight, or samurai card, put it onto the battlefield attacking, then shuffle it into your library during your end step.
{w}{r}{g}: Target creature you control gets +2/+2 and gains first strike until end of turn.
Tap a nontoken creature you control: create a 2/2 white samurai creature token with lifelink.